Hydrometer Dual Scale Sp Gr 1.400 to 1.620 Baume 42/55
A dual scale specific gravity and baume hydrometer calibrated to show the ratio of a mass of liquid to an equivalent volume of distilled water @ 60 °F.
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A dual scale specific gravity and baume hydrometer calibrated to show the ratio of a mass of liquid to an equivalent volume of distilled water @ 60 °F.
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